package com.neusoft.demo2;

public class TestAB {
    public static void main(String[] args) {
        A.a();
        int[] arr = {1,2,3};
        int[] a = A.aa(arr);
        for(int i = 0;i<a.length;i++) {
            int y = a[i];
            System.out.println(y);
        }

        String s = B.b();
        System.out.println(s);
        System.out.println("-------------------------------------------");
        int[] x = B.bb();
        for (int y:x) {
            System.out.println(y);
        }
    }
}
